#91CB6B
Closest named color: Light Moss Green (#A6C875). oklch(78% 0.141 134.2), rgb(145, 203, 107).
Aa
Black text reads best on this color (10.95:1).
About this color
#91CB6B is a light, vivid green. In OKLCH its lightness is 78%, its chroma 0.141 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.031 away. Black text reads best on it, at 10.95:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 10.95:1 |
| White text | 1.91:1 |
Values
| HEX | #91CB6B |
| RGB | rgb(145, 203, 107) |
| HSL | hsl(96, 48%, 61%) |
| OKLCH | oklch(78% 0.141 134.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #91CB6B | 1.91:1 | Fails | Lc -40.8 | Non-text elements, placeholder text |
| Black text on #91CB6B | 10.95:1 | AAA | Lc 67.4 | Content text, not long reading |
| #91CB6B text on white | 1.91:1 | Fails | Lc 36.5 | Non-text elements, placeholder text |
| #91CB6B text on black | 10.95:1 | AAA | Lc -66.0 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F0F8EC
oklch(97% 0.018 134.9)
-
Step 100
100
#DFF0D5
oklch(93.5% 0.04 133.7)
-
Step 200
200
#C4E5B1
oklch(88.5% 0.078 134.2)
-
Step 300
300 (this color)
#91CB6B
oklch(78% 0.141 134.2)
-
Step 400
400
#66BA00
oklch(70.7% 0.204 134.1)
-
Step 500
500
#569F00
oklch(63% 0.181 134.2)
-
Step 600
600
#488600
oklch(55.6% 0.16 134.1)
-
Step 700
700
#3B7100
oklch(49.2% 0.142 134.3)
-
Step 800
800
#305C00
oklch(42.6% 0.122 134)
-
Step 900
900
#274D00
oklch(37.7% 0.108 134.1)
-
Step 950
950
#152E00
oklch(27% 0.078 134)
#91CB6B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D2BE63 | 0.087 |
| Deuteranopia (no green cones) | #C9B971 | 0.087 |
| Tritanopia (no blue cones) | #91C5B4 | 0.101 |
| Achromatopsia (no color) | #BBBBBB | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91CB6B
#91CB6B
oklch(78% 0.141 134.2)
- #D89BF6
#D89BF6
oklch(78% 0.141 314.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #91CB6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.031
- Light Olive Green #A4BE5C ΔE 0.037
- Light Olive #ACBF69 ΔE 0.044
- Tan Green #A9BE70 ΔE 0.047
- Soft Green #6FC276 ΔE 0.048
- Yellow Green #9ACD32 ΔE 0.048
- Pale Olive Green #B1D27B ΔE 0.049
- Pea #A4BF20 ΔE 0.054
Use #91CB6B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.